Sea-Doo 300 GPS Speed Control Override Module (SCOM)

The AJS Speed Control Override Module (SCOM) removes the GPS speed limiter from 2019 – 2023 Sea-Doo 300 watercraft.

Speed gain is approximately 5 – 8 mph depending on the model of your Sea-Doo.  Models which use the ST3 (3-seater) hull gain slightly more than the RXP with T3 or T3R hulls.  “RS” international models will see a smaller gain since those models come with a higher speed limiter from the factory.

Start In Sport Mode is a build-in feature which will enable Sport Mode upon startup. Please note that for the ski to start in sport mode the gauge cluster must be powered up prior to starting the engine. Simply short press the start button, wait few seconds for the cluster to power up and then start the engine.

NOTE: Your Sea-Doo 300 must run less than 8000 RPM at full throttle for SCOM to increase speed once it’s installed. Normally, a Sea-Doo 300 should run 7600-7800 RPM at full throttle after it reaches the speed limiter. If your machine runs, and holds, 8000 it means you are RPM limited, not speed limited, and SCOM will not add any speed.

The Sea-Doo RXP-X 300 SCOM will remove the GPS speed limiter. RXT-X 300 SCOM will increase top speed of your RXT. Sea-Doo GTX 300 SCOM will deliver extra speed on-top of the stock limiter.  All in one unit for all 2019-2023 300 models.

Sea-Doo 325 SCOM

Looking for SCOM for your 325 Sea-Doo?  It’s right here.